Yuav hloov AC kab li cas

AC kab yog ib qho tseem ceeb tshaj plaws nyob rau hauv AC system. Lawv tuav tag nrho cov khoom ua ke thiab pab txav ob qho tib si gaseous thiab kua refrigerant los ntawm lub system. Txawm li cas los xij, AC kab tuaj yeem ua tsis tau raws sijhawm thiab tuaj yeem xau lossis ua tsis tiav, yuav tsum tau hloov pauv.

Ntau yam sib txawv tuaj yeem ua rau koj lub tshuab cua txias tsis tshuab cua txias. Kab lus no hais txog kev hloov AC hose tsuas yog tom qab nws tau kuaj pom tias yog vim li cas tsis muaj cua txias los yog xau. Muaj cov kab siab thiab tsis tshua muaj siab, thiab cov txheej txheem hloov yuav zoo ib yam rau ob qho tib si.

• Kev tiv thaiv: Lub Chaw Tiv Thaiv Ib puag ncig xav kom cov neeg lossis cov kws tshaj lij uas tswj cov tub yees kom muaj Tshooj Cai 608 lossis daim ntawv tso cai ua tub yees. Thaum rov kho cov tub yees, cov tshuab tshwj xeeb yog siv. Yog tias koj tsis muaj ntawv pov thawj lossis tsis muaj cov cuab yeej, ces nws yog qhov zoo dua los tawm hauv kev kho dua tshiab, nqus tsev thiab rov ua haujlwm rau cov kws tshaj lij.

Ntu 1 ntawm 3: Rov qab cov tub yees qub

Cov khoom siv

• ac rov qab tshuab

Kauj ruam 1: Txuas lub tshuab AC. Txoj kab xiav yuav mus rau qhov chaw nres nkoj qis thiab kab liab yuav mus rau qhov chaw siab siab.

Yog tias tsis tau ua tiav, txuas cov kab hluav taws xob pov tseg daj mus rau lub thawv pov tseg uas pom zoo.

Tsis txhob pib qhov txheej txheem tseem. Qhib lub tshuab kho AC thiab ua raws li cov lus qhia rau cov txheej txheem rau lub tshuab ntawd.

Kauj ruam 2: Qhib lub tshuab AC.. Ua raws li cov lus qhia rau tus kheej lub tshuab.

Qhov siab thiab qis sab gauges yuav tsum nyeem tsawg kawg yog xoom ua ntej cov txheej txheem tiav.

Ntu 2 ntawm 3: Hloov AC Kab

Cov ntaub ntawv xav tau

• Yooj yim teeb ntawm qhov (socket)
• Kev tiv thaiv qhov muag
• O-ring kab
• Hloov AC Kab

Kauj ruam 1: Nrhiav cov kab faulty. Nrhiav ob qhov kawg ntawm kab uas yuav raug hloov.

Xyuas kom nws phim cov kab tshiab uas koj muaj ua ntej pib kho. Nco ntsoov yog tias muaj qhov xau hauv kab thiab qhov twg los ntawm yog tias muaj.

Qee zaum, cov khoom yuav tsum raug tshem tawm kom nkag mus rau AC kab. Yog tias muaj, tam sim no yog lub sijhawm los tshem tawm cov khoom no. Tshem tag nrho cov khoom tsim nyog rau kev ua haujlwm ntawm AC kab.

Kauj Ruam 2: Tshem tawm AC kab. Hnav tsom iav kev nyab xeeb los tiv thaiv cov tub yees hauv lub cev kom tsis txhob nkag mus rau hauv koj lub qhov muag thaum txoj kab raug txiav.

Pib los ntawm kev rho tawm thawj qhov kawg ntawm AC kab uas koj tab tom hloov. Muaj ntau ntau hom kab sib txawv, thiab txhua tus muaj nws txoj kev tshem tawm. Feem ntau cov threaded blocks muaj O-ring ntawm ib kawg, raws li qhia saum toj no.

Nyob rau hauv cov style no lub txiv ntoo yuav loosened thiab tshem tawm. Cov kab AC tuaj yeem rub tawm ntawm qhov haum. Rov ua cov txheej txheem ntawm lwm qhov kawg ntawm AC kab thiab muab AC kab ib sab.

Kauj Ruam 3: Hloov O-ring. Ua ntej txhim kho kab tshiab, ua tib zoo saib cov kab qub AC.

Koj yuav tsum pom O-ring ntawm ob qhov kawg. Yog tias koj tsis pom O-ring, nws tseem yuav nyob ntawm qhov kawg ntawm qhov haum. Yog tias koj nrhiav tsis tau cov qub O-rings, xyuas kom tseeb tias ob lub fittings huv si ua ntej yuav mus.

Qee cov kab AC tshiab yuav tuaj nrog O-rings ntsia. Hauv lwm qhov xwm txheej, O-ring yuav tsum tau yuav nyias. Yog tias koj txoj kab AC tsis tuaj nrog O-ring tshiab, nruab tam sim no.

Lubricate lub O-ring tshiab ua ntej txhim kho nws nrog cov roj nplua nyeem pom zoo xws li AC roj.

Kauj ruam 4: Nruab ib kab tshiab. Pib ntawm ib kawg thiab muab tso rau hauv qhov haum.

Nws yuav tsum mus smoothly thiab ntsia ncaj nraim. Xyuas kom tseeb tias O-ring tsis pinched thaum sib dhos. AC kab txiv ntoo ntawm qhov kawg tam sim no tuaj yeem ntsia tau thiab nruj. Rov ua cov txheej txheem tib yam ntawm lwm qhov kawg ntawm AC kab, ua tib zoo mloog O-ring ntawm sab ntawd.

Kauj ruam 5: Nruab tag nrho cov khoom tshem tawm kom tau txais kev nkag. Tam sim no koj tau teeb tsa AC kab, siv sijhawm ib pliag los kuaj xyuas koj txoj haujlwm.

Xyuas kom tseeb tias O-rings tsis pom thiab ob qhov kawg tau nruj rau qhov tshwj xeeb. Tom qab kuaj xyuas kev ua haujlwm, nruab tag nrho cov khoom tshem tawm kom nkag mus rau AC kab.

Ntu 3 ntawm 3: Nqus, Recharge thiab Test AC System

Cov ntaub ntawv xav tau

• ac rov qab tshuab
• Tus neeg siv phau ntawv
• tub yees

Kauj ruam 1: Txuas lub tshuab AC. Nruab cov kab xiav rau hauv qhov chaw nres nkoj tsis tshua muaj siab thiab kab liab rau hauv qhov chaw nres nkoj siab.

Kauj ruam 2: Nqus lub system. Cov txheej txheem no yog ua los tshem tawm cov khoom seem ntawm cov tub yees, cov dej noo thiab cua los ntawm cov cua txias.

Siv lub tshuab AC, muab lub kaw lus tso rau hauv lub tshuab nqus tsev tsawg kawg 30 feeb. Ua qhov no ntev dua yog tias koj nyob ntawm qhov siab siab.

Yog tias lub tshuab AC tsis tuaj yeem tsim lub tshuab nqus tsev, tej zaum yuav muaj qhov xau lossis lwm yam teeb meem. Yog tias qhov no tshwm sim, koj yuav tsum tau kuaj xyuas kev ua haujlwm thiab rov ua cov txheej txheem nqus tsev kom txog thaum lub tsheb tswj lub tshuab nqus tsev rau 30 feeb.

Kauj ruam 3: Recharge A/C Refrigerant. Qhov no yog ua tiav siv lub tshuab AC txuas nrog rau qhov chaw nres nkoj tsis tshua muaj siab.

Tshem tawm lub siab haum haum ntawm lub tsheb thiab muab nws rov qab rau ntawm lub tsheb AC. Txheeb xyuas tus nqi thiab hom tub yees siv los them lub tsheb. Cov ntaub ntawv no tuaj yeem nrhiav tau hauv tus tswv phau ntawv lossis ntawm lub cim npe hauv qab lub hood.

Tam sim no teeb lub tshuab AC rau qhov xav tau ntawm cov dej txias thiab pib lub cav. Ua raws li lub tshuab cov lus ceeb toom kom rov them nyiaj rau qhov system thiab xyuas kom meej tias kev ua haujlwm tiav lawm.

Tam sim no koj tau hloov AC kab, koj tuaj yeem txaus siab rau huab cua txias hauv koj lub tsheb. Lub faulty cua txias tsis yog ib qho teeb meem xwb, tab sis cov refrigerant xau tsis zoo rau ib puag ncig. Yog hais tias nyob rau hauv txhua rooj plaub thaum tus txheej txheem no koj muaj teeb meem, hu rau ib tug kws kho tsheb kom sai thiab pab tau tswv yim.